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ASN Lookup Tool
AS207881 OPTIMUSTELECOM-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS207881
Organisation
Optimus Telecom SASU
Name
OPTIMUSTELECOM-AS
Total IPv4 Addresses
1,024
Total IPv4 Prefixes
4
Total IPv6 Prefixes
44
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#34,537 out of 79,096
Registry
Ripe
Registered Country
FR flagFR
Registered Country Name
France
Registered Date
2019-11-11
Registration Last Change
2019-11-12
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS174
US flagCogent Communications
AS30781
FR flagFree Pro SAS
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

PrefixRange FromRange To
91.237.208.0/2491.237.208.091.237.208.255
91.237.215.0/2491.237.215.091.237.215.255
91.238.1.0/2491.238.1.091.238.1.255
91.238.18.0/2491.238.18.091.238.18.255
IPv6 Active Prefixes
PrefixRange FromRange To
2a0f:6940::/402a0f:6940::2a0f:6940:ff:ffff:ffff:ffff:ffff:ffff
2a0f:6940:100::/482a0f:6940:100::2a0f:6940:100:ffff:ffff:ffff:ffff:ffff
2a0f:6940:101::/482a0f:6940:101::2a0f:6940:101:ffff:ffff:ffff:ffff:ffff
2a0f:6940:102::/472a0f:6940:102::2a0f:6940:103:ffff:ffff:ffff:ffff:ffff
2a0f:6940:104::/462a0f:6940:104::2a0f:6940:107:ffff:ffff:ffff:ffff:ffff
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